Answer:
cross multiplication
Step-by-step explanation:
x
[yards/weight x yards/unknown weight]
11x = 4080
x = 370.9 or 371 pounds
Answer:
143
Step-by-step explanation:
3 + 5 = 8
8 + 10 = 18
18 + 15 = 33
33 + 20 = 53
53 + 25 = 78
78 + 30 = 108
108 + 35 = 143
Answer:
She used 87 minutes last month
Step-by-step explanation:
Step 1: Express the total monthly phone bill
The total monthly phone bill can be expressed as follows;
A=F+(R×M)
where;
A=total monthly phone bill
F=fixed income per month
R=additional rate per minute
M=total number of minutes
In our case;
A=$123.75
F=$102 per month
R=$0.25 per minute
M=m
replacing;
123.75=102+(0.25 of m)
123.75=102+(0.25×m)
123.75=102+0.25 m
123.75-102=0.25 m
0.25 m=21.75
m=21.75/0.25
m=87 minutes
She used 87 minutes last month
Given that <span>Mike made a 9 inch sub sandwich which he needs to cut it into 2/3 inch pieces.</span>
The number of pieces he will be able to cut is given by
Therefore, he will be able to cut out 13 pieces with a remainder that is not up to the size of the other pieces.
(4x+4y)+(8x+8y)
12x+12y
That should be your answers, you can't add them bc they're not like terms.